DOKK / manpages / debian 12 / libowfat-dev / scan_longlong.3.en
scan_longlong(3) Library Functions Manual scan_longlong(3)

scan_longlong - parse a long integer in decimal ASCII representation

#include <libowfat/scan.h>

size_t scan_longlong(const char *src,long long *dest);

scan_longlong parses a long long integer in decimal ASCII representation from src and writes the result into dest. It returns the number of bytes read from src.

scan_ulonglong(3), fmt_longlong(3)